The best ergonomic keyboard for you will ease your carpal tunnel… but won’t look like your regular keyboard.

The flat, clumped-together keyboards that come standard with most PCs don’t offer any sort of ergonomic relief whatsoever – you’ll have to turn to those odd, split and tented keyboards if the carpal tunnel is starting to get in the way of work.

Doing the Split

The split keyboard design, when it hit offices in the 1990s, looked odd to traditionalists – a gap was introduced down the center of the key array, and both key sets arranged around the gap in a V.

While this takes up more space and attracts odd looks from officemates, the arrangement is actually more natural – arms aren’t placed in an awkward position while typing, and wrists are less stressed in the process.

If you’re choosing an ergonomic keyboard, choose one whose “V” angle feels most natural to you. Or if you can’t decide, spend the extra dosh and choose an adjustable ergonomic keyboard to get the flexibility you need from your input device.

If the price bothers you, tell yourself that an expensive keyboard now saves you the expense of surgery to heal stress injuries further down the road.

Test It Before You Buy It

Finding the best ergonomic keyboard for your office takes time, and continuous testing.

Throughout the testing process, make sure the environment is as close as possible to the one in your own workplace. Use the keyboard at a chair and desk with similar angles and height to your own. Use the keyboard with wrists straight and in line with your arms, elbows close to your body, and relaxed shoulders.

Ask yourself the following questions when you test your new keyboard:

Can I adjust the keyboard easily? An easily-adjustable keyboard helps users find their optimum settings in the smallest possible time. Inferior keyboards are harder to adjust, and as a result will not provide the optimum settings needed for the user’s ergonomic comfort.

Does the keyboard “tent” to an angle I prefer? You don’t have to set the tenting angle to the highest possible setting – just to one that your wrists can live with. The ideal tenting range seems to fit within ten to twenty degrees for a majority of users.

Does it come with palm supports? The best ergonomic keyboard models come with padded and removable palm support add-ons.

Can I live with the key rearrangements? Some ergonomic keyboards move some keys around to optimize ergonomic comfort. Users have to be aware of these switches beforehand, or else they risk reducing productivity while they’re getting used to their new keyboard.

Office work is hard on the eyes, brain… and especially the hands, as symptoms of carpal tunnel syndrome emerge after years of abuse. Carpal tunnel syndrome should never be ignored, nor should treatment be postponed. As soon as these symptoms of carpal tunnel syndrome emerge, you should see your doctor immediately.

Numbness in fingers and hand. You find that your hand “falls asleep” often when working. Or you have less sensation in the fingers and thumb. If this is how you feel after a few hours of work, congratulations – you now have the very first symptoms of carpal tunnel right in your hands.

Carpal tunnel syndrome begins very slowly – sufferers report feeling tingling or numbness in the fingers and palm. This usually happens when the sufferer grips something between thumb and forefinger – holding a cellphone, for example, or steering a car.

Decreased Grip Strength. Whoops! becomes a constant refrain in your life, as you begin to drop pens, coffee mugs, and utensils. As pain makes work impossible, your hand muscles may atrophy, decreasing your ability to hang on to small objects.

You’ll find it difficult to grasp small objects, clench your fists, or perform manual tasks around the office. You’ll have difficulty supporting yourself on stairs or climbing into a truck.

Pain Radiating up the Forearm. Carpal tunnel sufferers report feeling a shooting or burning pain moving up from the center of their forearm to their shoulder and neck. This occurs after repetitive or stressful use of one’s hands. Sometimes the pain is constant – an ache felt around the upper shoulder and neck.

Cold Hands with warm forearms. As the nerve in your carpal tunnel gets pinched, blood circulation around the area gets constricted as well, contributing to the odd sensation of having two different temperature gradients on the forearm and hand.

Loss of fine motor skills. This progresses from the swollen and numb feeling in your fingers and hand, as motor skills begin to give way to the numbness. Everyday fine motor skills like writing, moving a mouse around, buttoning a shirt, or tying a shoe become almost impossible to do.

If any of these symptoms of carpal tunnel syndrome appear, you must consult your doctor immediately. Carpal tunnel syndrome, if left untreated, interferes with work, interrupts sleep, and leads to more severe nerve and muscle damage.

In the beginning, there was the Aeron, the ultimate Herman Miller office chair – and then there was everyone else.

Times have changed since the Aeron was introduced fifteen years ago. (Among other things, the office hockey league has since been disbanded.) In its heyday, the Aeron was the ultimate status symbol. If your behind rested on an Aeron, you commanded the best Herman Miller office chair in existence.

Fast forward to today. The recession overtook us. Enron and Lehman Brothers fell. And formerly deep-pocketed facility managers are now looking for more cost-effective alternatives to the former King of Office Seats.

These days, the number one contender for the throne is the Eurotech Ergohuman Chair. Its popularity among office workers is surging ever higher, threatening to unseat the high-flying Herman Miller office chair leader.

How has the Ergohuman accomplished this? Firstly, it’s been able to match – or come close – to the high-end upholstery and adjustability features designed into the Aeron.

Once upon a time, facility managers figured the high cost was a proper price to pay for getting the Aeron into their offices. (And the cost is still high – you can expect to pay up to $1,400 for a top notch posture-fit Aeron.) Today, the Ergohuman delivers what people look for in an Aeron – for up to $700.

The Ergohuman’s ergonomics delivers: you get the same flexibility and adjustability you’ve come to expect from an Aeron, and you get the same tolerance for intensive use: the chair is designed to accommodate users who expect to use it for five hours a day or more, and deserve consistent comfort from beginning to end.

In the end, while the Ergohuman may fall a little short of the Aeron, the substantially lower price makes it a winner against the best Herman Miller office chair contenders. (Don’t take my word for it, check out the Cubicles.com seating page to compare how the Ergohuman does against the competition. You won’t be sorry.)

Turns out that to prevent carpal tunnel syndrome, you’ll probably need to change some deeply-ingrained habits.

Work posture, for one thing. Getting carpal tunnel syndrome may force you to change the way you type, for example, or wear a splint on your wrist while you work, on doctor’s orders.

There’s good reason for this advice: the doctor wants to keep your hand from assuming the posture it normally does. Which eases the pressure on the median nerve, the source of all your carpal tunnel troubles. The same posture day after day, on the other hand, can stress the tendons in your carpal tunnel to the point of affecting the median nerve – leading to carpal tunnel syndrome.

When someone has carpal tunnel syndrome, the median nerve is pressured by ligaments and tendons in the carpal tunnel in your wrist, which sometimes get swollen from abuse to the hands. Pressure on the median nerve can make your hand hurt, or numb the sensation in the affected hand.

So, to prevent carpal tunnel syndrome, you need to prevent your affected hand from assuming a posture that increases the pressure.

That means wearing the aforementioned splints to prevent carpal tunnel. But you don’t have to go that far. It may be a simple as avoiding a downward bent position for your wrists. Or not resting your wrists on hard surfaces – soft wrist rests for both keyboards and mice are now de rigueur for keyboard jockeys in the office.

Regular typists may also benefit from a seating posture that keeps forearms level with the keyboard; this minimizes the flexing your wrists need to do while typing.

Resting the wrist may also be necessary: this means regular breaks for your wrists, or switching the dominant hand used for a certain task.

I’ve got the world’s best ergonomic chair in my home office, and it suits me just fine. It was my old boss’s ergonomic chair, but I got it cheap when the business folded and I’ve been using it for the past 12 years.

How is it the best? Because over time, it’s adjusted to me – the depressions made by my back and backside have molded this chair, over the years, into one that fits my curves perfectly.

But not everyone has 12 years to make the world’s best ergonomic chair out of any garage-sale purchase. Certainly not facility managers who have to contend with quick employee turnover – no employee really has that much time!

The only real lesson you can derive from my example is this: the best ergonomic chair in the world is one that is perfectly adjusted to suit the individual.

The best ergonomic chairs provide adjustment mechanisms that conform to individual body shapes. No single body is unique, and each chair must be adjusted to match specific body shapes. In some cases, you might be better off hiring an ergonomics professional to do the adjustments.

Also, really good ergonomic chairs allow for constant movement. The back, armrest, and seat should be able to let you shift your body into other positions, while keeping your body in the proper posture.

Ideally, you should also get the best ergonomic chair that suits your profession. Doctors, software engineers, and art directors have totally different working habits – their ergonomic chair needs are different, too.

Nothing can substitute actually testing the chair out for yourself. Finding the best ergonomic chair for your needs can be a matter of just sitting in it, making a few adjustments, and asking yourself a few simple questions:

How much hip room do I have?

How much can I adjust the seat’s height?

How comfortable is my lumbar, or lower back?

How comfortable is my butt in the seat pan?

How comfortable is the chair when reclining?

How comfortable is the chair after an hour or so of use?

You don’t have to wait ten years to get the best ergonomic chair, as in my case – you just need a little patience, some hands-on experience, and the courage to ask the right questions.

(By the way, I don’t know if you’ve heard, but the best ergonomic chair for you doesn’t have to cost an arm and a leg – check out our partner SeatingWarehouse.com’s selection of affordable ergonomic office chairs.)

Office design these days tends to the staid and practical – squares of space carefully rationed out to individual employees, uniform shelving and seating, all illuminated in that ghastly greenish fluorescent glow.

Fortunately, there are ways around cookie-cutter office design. Like flowers growing from cracks in the pavement, your own design sensibility can be brought to bear onto even the most boring workplace. Just don’t be afraid to project your own style onto your office, and you’re good to go!

Herman Miller Celle Chair. A classic that adds both comfort and class to any office space, the Celle Chair from industry leader Herman Miller offers great value in an adjustable ergonomic mesh chair.

The Celle’s Cellular Suspension mesh technology provides comfortable seating with the added bonus of looking extremely sharp. Cellular Suspension moves with you – its loops and cells flex individually to give you the best possible support, however you move.

Get your Herman Miller Celle Chair from Cubicles.com’s seating page, where the Celle and many other cutting-edge seat designs are just waiting for you to take one of ’em home.

Side Bookcase. A side-standing bookshelf? Yes, says designer Aissa Logerot – having one’s books on the side frees the walls for pictures, yet protects books from spills and stains.

This shelf, crafted out of plain wood planks, is an ideal addition to any modern office. You can use it as a coffee table, media center, or as a room divider; multiple functions that can only add charm to one’s office design.

Office life may thrive or die based on the ambient noise level in the workplace. And we’re not talking about the occasional irritating one-way conversation from Doris in Accounting.

“The single most powerful determinant of individual performance, team performance, and job satisfaction is the ability to do, for all job types, large amounts of distraction-free work… with noise being the greatest bulk of distractions,” says Michael Brill, president of Bosti Associates.

So we can’t blame you if you’re constantly searching for office noise reduction techniques to turn the volume down at work. Keep your office life productive with one or more of these methods guaranteed to cut down on your office noise problem, without cutting too deeply into your budget either:

Office plants. Indoor foliage does more than make your desk look pretty – office plants can reduce office noise by breaking up or diverting sound waves. A study conducted at South Bank University showed that office plants can help to reduce noise levels by as much as 5 decibels.

For the best effect, arrange the plants along walls and corners to catch the sound waves before they bounce from the walls and back into the room! Pro tip: the best plants to deploy as office noise-busters are the Madagascar Dragon Tree (Dracaena marginata) and the Benjamin’s Fig (Ficus benjamina).

Two more noise-reducing techniques for the office, after the jump. (read more)

First class seats, nuclear power plant control rooms, and cars that respond well to older drivers, among other things. The Design Museum in London features several key examples of good ergonomics leading to great results.

For example, the control desk at the CERN control room is the end product of intense study. That’s reasonable when you’re dealing with billions of dollars worth of sensitive scientific equipment. “It’s a huge scientific instrument, so it has to be right,” says the ergonomics show’s curator Gemma Curtin.

“They studied everyone’s jobs, how they needed to be connected, how items had to be arranged on the desk.”

Today, ergonomics is changing to accommodate shifting work habits and evolving technology, as well. The Design Museum of the future might take a look at how we’re using today’s laptops, along with their irritating tendency to be un-ergonomic at the worst possible times. Here’s a Duke University ergonomics expert with advice on how to effectively use your laptop at work.

Office cubicle stations beware: open office setups can be bad for corporate productivity. According to Julian Treasure, Chairman of sound consultancy The Sound Agency, the impact of sound on business is way out of proportion to the attention it’s been given so far.

Most organizations have no idea about the impact that sound makes on business, and therefore don’t seek to control it. But sound does affect workers on a very deep level – changing behavior in subtle ways for both good and ill.

In open office plans, Treasure notes, average ambient noise can drop productivity by over 60%. The good news, Treasure reassures us, is that workers in open office plans can triple average productivity just by wearing headphones playing the sounds of twittering birds.

Therefore, comfort and long-term protection from injury doesn’t come from knees locked at a ninety-degree angle all the time. Proper ergonomics comes from adjusting one’s chair, stretching extremities, resting one’s eyes from looking at the monitor, or standing every few minutes to avoid being locked in a seated position for hours on end.

One group of office workers is extremely grateful for this new ergonomic thinking – call center workers, who suffer a great deal from the injuries that come with bad ergonomic habits. (read more)